[Event "Rated UltraBullet game"] [Site "https://lichess.org/2vSuJJxB"] [Date "2024.04.16"] [White "RebeccaHarris"] [Black "OlegPro1"] [Result "1-0"] [UTCDate "2024.04.16"] [UTCTime "07:41:07"] [WhiteElo "2669"] [BlackElo "2233"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. Nc3 Nd7 4. e4 Ngf6 5. Nf3 Nxd5?? { (0.82 → 3.96) Blunder. g6 was best. } (5... g6 6. Be2 Bg7 7. h3 O-O 8. a4 a6 9. O-O b6 10. Bg5) 6. exd5 g6 7. Bd3 Bg7 8. O-O O-O 9. Bg5 Nf6 10. Bxf6 Bxf6 11. Re1 a6 12. Qd2 Bg7 13. Ne4 b5 14. Ng3?! { (3.59 → 2.69) Inaccuracy. c3 was best. } (14. c3 Bg4 15. Qf4 Bf5 16. h4 e5 17. dxe6 fxe6 18. Qd2 c4 19. Bb1) 14... b4 15. Be2?! { (3.32 → 2.30) Inaccuracy. c3 was best. } (15. c3 bxc3 16. bxc3 Qa5 17. Rac1 e5 18. dxe6 Bxe6 19. Bb1 d5 20. h4 d4) 15... a5?! { (2.30 → 3.23) Inaccuracy. Bxb2 was best. } (15... Bxb2 16. Rad1 Bc3 17. Qh6 Bg7 18. Qf4 Bc3 19. Rf1 a5 20. h4 h5 21. Ng5) 16. c3 a4 17. cxb4 a3 18. bxa3 cxb4?! { (3.14 → 4.41) Inaccuracy. Bxa1 was best. } (18... Bxa1 19. Rxa1 Rxa3 20. bxc5 dxc5 21. Rc1 Ba6 22. Bxa6 Rxa6 23. h4 Qb6 24. Ne4) 19. axb4 Bxa1 20. Rxa1 e5 21. dxe6 Bxe6 22. Nd4 Qf6 23. a4 Qg7 24. Ne4 Bd5 25. Nc5?? { (5.07 → -2.42) Blunder. Nc3 was best. } (25. Nc3 Bb7 26. Bf1 Rfc8 27. a5 h5 28. Re1 h4 29. h3 Re8 30. Rxe8+ Rxe8) 25... dxc5 26. bxc5 Rac8? { (-2.39 → -0.69) Mistake. Rfd8 was best. } (26... Rfd8 27. Qb4 Bc6 28. Nc2 Rdb8 29. Qf4 Qb2 30. Bc4 Rb7 31. Rc1 Re8 32. f3) 27. Rc1 Ba8 28. Nb5 Rcd8?? { (-0.60 → 1.42) Blunder. Rfd8 was best. } (28... Rfd8) 29. Qe3?? { (1.42 → -3.97) Blunder. Nd6 was best. } (29. Nd6 Rfe8 30. Bc4 Re7 31. Qg5 Kf8 32. h3 h6 33. Qd2 Kg8 34. Qf4 Kh7) 29... Bc6?? { (-3.97 → 0.29) Blunder. Rfe8 was best. } (29... Rfe8 30. Qf4 Rxe2 31. c6 Bxc6 32. h3 g5 33. Qg3 Re6 34. Nc7 Rg6 35. Qe3) 30. Bf3 Bxb5 31. axb5 Rb8?? { (0.37 → 4.11) Blunder. Qb2 was best. } (31... Qb2) 32. b6 Rfc8 33. c6?! { (4.61 → 3.14) Inaccuracy. b7 was best. } (33. b7 Re8 34. Qb3 Qe5 35. g3 Kg7 36. c6 Qc7 37. Qc4 f6 38. Kg2 Red8) 33... Rxb6? { (3.14 → 5.71) Mistake. Qb2 was best. } (33... Qb2 34. Bg4 Re8 35. c7 Ra8 36. b7 Qxb7 37. Qc3 Rac8 38. Bxc8 Rxc8 39. Qd4) 34. Qxb6 Qe5 35. Qe3 Qc7 36. Qd4 f6 37. Qd1 Qg7 38. Rc2 Qf7?! { (6.24 → 9.30) Inaccuracy. Kh8 was best. } (38... Kh8 39. Rd2 Qg8 40. Rd7 Qa2 41. c7 Re8 42. Rd8 Kg7) 39. Bd5 Rc7? { (8.98 → Mate in 10) Checkmate is now unavoidable. Kg7 was best. } (39... Kg7 40. Bxf7 h5 41. h4 Rf8 42. c7 g5 43. Bxh5 Kh7 44. Qd6) 40. Rd2 Kg7 41. Bxf7 Rxf7 42. Rd7 Rxd7 43. Qxd7+ Kh6 44. c7 g5 45. c8=Q g4 46. Qf8+ Kg5 47. Qdg7+ Kh4 48. Qfxf6+ Kh5 49. Qfh6# { White wins by checkmate. } 1-0